CN207778386U - A kind of heat radiation lamp cup - Google Patents

Abstract

The utility model discloses a kind of heat radiation lamp cups, including cup body, the cup body is integrally formed with downwardly open diversion cavity, the bottom of the cup body offers connecting hole and deflector hole respectively, the top of the cup body offers wiring hole and convection holes respectively, and convection holes are located at the outside of wiring hole, and radiating fin is fixedly connected on the outside of the cup body, the one end of the radiating fin far from cup body is fixedly connected with heat conducting pipe.The heat radiation lamp cup, it is internally provided with miniature heat dissipation tank by diversion cavity, the heat that wind turbine in miniature heat dissipation tank can generate LED light in diversion cavity sucks in miniature heat dissipation tank, after the gas of heat enters babinet, the cold air that miniature refrigerator generates is transmitted to refrigeration aluminium circle, to make the air cooling-down in miniature heat radiation box, to make the hot gas of entrance cool down, finally enter in diversion cavity by ventilation pipe, to reduce the temperature in diversion cavity, and then avoids the influence due to high temperature to LED light.

Description

A kind of heat radiation lamp cup

Technical field

The utility model is related to heat radiation lamp cup technical field, specially a kind of heat radiation lamp cup.

Background technology

LED lamp cup is with LED light source, constant-flow driver, optical lens and metal or other dissipating with high thermal conductivity coefficient Illuminating lamp made of hot device housing combination.Compared with conventional halogen Lamp cup, there is energy saving, the low temperature, long-life, rich in color The features such as.Especially in terms of secondary light shines through mirror, mainly use flashlight concentrating light principles, parabolic surface design that can more have The reduction light loss of effect.The space structure of simulation reflector light source luminescent angle and LED reflectors is established by computer, tracks light Refraction track, the curvature technical parameter of reflector is adjusted, to reach the best light distribution of light and Lamp cup to various light beams The functional requirement at angle substantially increases LED reflectors light efficiency and reduces astigmatism, the possibility of glare.Reflecting surface can plate tangerine peel With two kinds of effects of smooth surface, hot spot can be made evenly softer, no black hole, yellow circle.

LED light source at work, can give out a large amount of heat, and the heat that power distributes more greatly is more, existing lamp Cup is slower due to radiating, and heat dissipates the normal work for not removing to directly influence LED in cup body, leads to the temperature mistake of LED light Height easily causes LED light to fail or influence the safe to use of lamps and lanterns.

Utility model content

The purpose of this utility model is to provide a kind of heat radiation lamp cups, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions：A kind of heat radiation lamp cup, including cup body, it is described Cup body offers connecting hole and deflector hole, the cup respectively integrally formed with downwardly open diversion cavity, the bottom of the cup body The top of body offers wiring hole and convection holes respectively, and convection holes are located at the outside of wiring hole, and the outside of the cup body is fixed It is connected with radiating fin, the one end of the radiating fin far from cup body is fixedly connected with heat conducting pipe, is opened up on the radiating fin There is heat emission hole, and cooperatively formed heat dissipation groove between radiating fin described in each two, the heat dissipation groove is internally provided with Thermal conductive silicon blob of viscose.

The diversion cavity is internally provided with miniature heat dissipation tank, and the bottom of the miniature heat dissipation chamber interior wall is respectively arranged with The both sides of one fixed link and wind turbine, the wind turbine are both provided with fixed block, and the one end of fixed block far from wind turbine is fixed with first Bar is fixedly connected, and the position that the miniature heat dissipation tank corresponds to wind turbine is fixedly connected with air inlet pipe, the inner wall of the miniature heat dissipation tank It is fixedly connected with the second fixed link, the one end of second fixed link far from miniature heat dissipation chamber interior wall is fixedly connected with minisize refrigeration The outer sheath of device, the miniature refrigerator is equipped with refrigeration aluminium circle, and ventilation pipe is fixedly connected at the top of the miniature heat dissipation tank.

Preferably, the quantity of the deflector hole is ten, and ten deflector holes are in that the bottom of cup body is arranged in around form.

Preferably, the outer sheath of the heat conducting pipe is equipped with insulation sleeve.

Preferably, the quantity of the radiating fin and heat conducting pipe is 28, and 28 radiating fins and is led The equal circular array arrangement of heat pipe.

Compared with prior art, the utility model has the beneficial effects that：The heat radiation lamp cup is internally provided with micro- by diversion cavity Type heat dissipation tank, the heat that the wind turbine in miniature heat dissipation tank can generate LED light in diversion cavity sucks in miniature heat dissipation tank, when heat After gas enters babinet, the cold air that miniature refrigerator generates is transmitted to refrigeration aluminium circle, to make the air in miniature heat radiation box drop Temperature finally enters by ventilation pipe in diversion cavity to make the hot gas of entrance cool down, to reduce the temperature in diversion cavity, And then the influence avoided due to high temperature to LED light can help cup body fast by radiating fin, thermal conductive silicon blob of viscose and heat conducting pipe Speed disperses heat, to reduce the temperature in cup body faster, substantially increases lamps and lanterns security performance.

Description of the drawings

Fig. 1 is the utility model cross-sectional view of the structure；

Fig. 2 is the utility model structure upward view；

Fig. 3 is the utility model structure top view；

Fig. 4 is the structural schematic diagram of the miniature heat dissipation tank of the utility model；

Fig. 5 is the structural schematic diagram of the utility model radiating fin.

In figure：1 cup body, 2 diversion cavities, 3 connecting holes, 4 deflector holes, 5 wiring holes, 6 convection holes, 7 radiating fins, 8 heat conducting pipes, 9 heat emission holes, 10 heat dissipation grooves, 11 insulation sleeves, 12 thermal conductive silicon blob of viscoses, 13 miniature heat dissipation tanks, 14 first fixed links, 15 wind turbines, 16 Fixed block, 17 air inlet pipe, 18 second fixed links, 19 miniature refrigerators, 20 refrigeration aluminium circles, 21 ventilation pipes.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of heat radiation lamp cup, including cup body 1, cup body 1 one Body formed to have downwardly open diversion cavity 2, the bottom of cup body 1 to offer connecting hole 3 and deflector hole 4 respectively, connecting hole 3 is convenient for peace Lamp body is filled, the presence of diversion cavity 2 and deflector hole 4 increases the flowing of air on cup body 1, to improve heat dissipation effect, water conservancy diversion The quantity in hole 4 is ten, and ten deflector holes 4 are in that the bottom of cup body 1 is arranged in around form, and the top of cup body 1 opens up respectively There are wiring hole 5 and convection holes 6, convection holes 6 increase the convection current of air, and convection holes 6 are located at the outside of wiring hole 5, cup body 1 Outside is fixedly connected with radiating fin 7, and the one end of radiating fin 7 far from cup body 1 is fixedly connected with heat conducting pipe 8,7 He of radiating fin The quantity of heat conducting pipe 8 is 28, and 28 radiating fins 7 and the arrangement of 8 equal circular array of heat conducting pipe, heat conducting pipe 8 outer sheath is equipped with insulation sleeve 11, offers heat emission hole 9 on radiating fin 7, and cooperatively formed between each two radiating fin 7 There are heat dissipation groove 10, heat dissipation groove 10 to be internally provided with thermal conductive silicon blob of viscose 12, radiating fin 7, thermal conductive silicon blob of viscose 12 and heat conduction Pipe 8 can help cup body 1 quickly to disperse heat, to reduce the temperature in cup body 1 faster, substantially increase lamps and lanterns safety Performance.

Diversion cavity 2 is internally provided with miniature heat dissipation tank 13, and the bottom of 13 inner wall of miniature heat dissipation tank is respectively arranged with first Fixed link 14 and wind turbine 15, the both sides of wind turbine 15 are both provided with fixed block 16, and the one end of fixed block 16 far from wind turbine 15 and the One fixed link 14 is fixedly connected, and the position that miniature heat dissipation tank 13 corresponds to wind turbine 15 is fixedly connected with air inlet pipe 17, miniature heat dissipation tank 13 inner wall is fixedly connected with the second fixed link 18, and the one end of the second fixed link 18 far from 13 inner wall of miniature heat dissipation tank is fixedly connected There are miniature refrigerator 19, the outer sheath of miniature refrigerator 19 to be equipped with refrigeration aluminium circle 20, the top of miniature heat dissipation tank 13 is fixedly connected There is ventilation pipe 21, the heat that the wind turbine 15 in miniature heat dissipation tank 13 can generate LED light in diversion cavity 2 sucks miniature heat dissipation tank 13 Interior, after the gas of heat enters babinet, the cold air that miniature refrigerator 19 generates is transmitted to refrigeration aluminium circle 20, to make miniature heat dissipation tank Air cooling-down in 13 finally enters by ventilation pipe 21 in diversion cavity 2, to make the hot gas of entrance cool down to reduce Temperature in diversion cavity 2, and then avoid the influence due to high temperature to LED light.

When use：The heat that wind turbine 15 in miniature heat dissipation tank 13 can generate LED light in diversion cavity 2 sucks miniature heat dissipation In case 13, after the gas of heat enters miniature heat dissipation tank 13, the cold air that miniature refrigerator 19 generates is transmitted to refrigeration aluminium circle 20, to Make the air cooling-down in miniature heat dissipation tank 13, to make the hot gas of entrance cool down, finally enters diversion cavity 2 by ventilation pipe 21 It is interior.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of heat radiation lamp cup, including cup body (1), it is characterised in that：The cup body (1) is integrally formed with downwardly open water conservancy diversion The bottom of chamber (2), the cup body (1) offers connecting hole (3) and deflector hole (4) respectively, and the top of the cup body (1) is opened respectively Equipped with wiring hole (5) and convection holes (6), and convection holes (6) are located at the outside of wiring hole (5), and the outside of the cup body (1) is fixed It is connected with radiating fin (7), the one end of the radiating fin (7) far from cup body (1) is fixedly connected with heat conducting pipe (8), described to dissipate Heat emission hole (9) is offered on hot fin (7), and heat dissipation groove (10) has been cooperatively formed between radiating fin described in each two (7), The heat dissipation groove (10) is internally provided with thermal conductive silicon blob of viscose (12)；

The diversion cavity (2) is internally provided with miniature heat dissipation tank (13), the bottom difference of miniature heat dissipation tank (13) inner wall It is provided with the first fixed link (14) and wind turbine (15), the both sides of the wind turbine (15) are both provided with fixed block (16), and fixed block (16) one end far from wind turbine (15) is fixedly connected with the first fixed link (14), the corresponding wind turbine (15) of miniature heat dissipation tank (13) Position be fixedly connected with air inlet pipe (17), the inner wall of the miniature heat dissipation tank (13) is fixedly connected with the second fixed link (18), The one end of second fixed link (18) far from miniature heat dissipation tank (13) inner wall is fixedly connected with miniature refrigerator (19), described micro- The outer sheath of type refrigerator (19) is equipped with refrigeration aluminium circle (20), and ventilation pipe is fixedly connected at the top of the miniature heat dissipation tank (13) (21)。

2. a kind of heat radiation lamp cup according to claim 1, it is characterised in that：The quantity of the deflector hole (4) is ten, and Ten deflector holes (4) are in the bottom that cup body (1) is arranged in around form.

3. a kind of heat radiation lamp cup according to claim 1, it is characterised in that：The outer sheath of the heat conducting pipe (8) is equipped with exhausted Edge set (11).

4. a kind of heat radiation lamp cup according to claim 1, it is characterised in that：The radiating fin (7) and heat conducting pipe (8) Quantity is 28, and the circular array arrangement of 28 radiating fins (7) and heat conducting pipe (8).